A series of studies have cast doubt on the sensational claim that "the strongest evidence yet" was found that life exists ...

For years, the commercial space sector has been abuzz about the prospect of satellite "super constellations" in Earth orbit.

Thousands of satellites with incredibly short lifetimes are being sent up into low Earth orbit. When they fall back down they ...

Invisible radiation leaking out of private satellites, like SpaceX's Starlink spacecraft, is disrupting radio astronomers' ...

A NASA-funded plan to build a large radio telescope on the moon's far side is nearing final approval and could become a ...

NASA and the European Space Agency launched an astronomical revolution. When the Space Shuttle Discovery roared into the sky ...

Jaw-dropping new views of the Sun reveal incredible plasma ‘raindrops’. Scientists have unveiled the most detailed images ...

A new 8K camera system at the Vacuum Tower Telescope in Tenerife captures images of the Sun's surface in stunning detail.

New technology called the coronal adaptive optics system has captured the most detailed view of the Sun's outer atmosphere.

A recent study has cast a concerning spotlight on a previously underestimated celestial threat: asteroids co-orbiting Venus.

Off-world agriculture has long seemed experimental, but that could soon change thanks to a collaboration between design firm ...

But new research from the University of Chicago is urging caution. After analyzing data from multiple observations of the ...